D'Agostino, S and Paoloni, C (2004) Cathode voltage adjustment to compensate helix pitch tolerance in TWTs. Electronics Letters, 40 (1). pp. 36-38. ISSN 0013-5194Full text not available from this repository.
The correct definition of helix pitch profile in multisection helix travelling-wave tubes is fundamental to obtain the required performance. The impact of tolerances on helix pitch manufacturing is a relevant reason for significant degradation of the small-signal gain. A detailed study analysing the effectiveness of compensating the effect of helix pitch error by a cathode voltage adjustment is proposed.
|Journal or Publication Title:||Electronics Letters|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)|
|Departments:||Faculty of Science and Technology > Engineering|
|Deposited On:||07 Aug 2012 14:43|
|Last Modified:||24 Oct 2016 03:09|
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